The answer to your question is true
He is most likely studying for pharmacotherapy since it is the study of medical treatment by means of drugs.
Pharmacokinetics studies hows the drugs move throughout the body. Both pharmacogenetics and pharacogenomics include the study of a person's genes.
Love free stay clean and always be livky
I believe the correct answer is B: The prevention of second-hand smoke. Hope this helped!
-TTL